Logo Logo
directory schraeg
Camcorders· Cinema-Kamera· Computers· Drohnen· GPU· Kamera-Zubehör· Video-DSLR· accessories
Compositing· Color correction· DV Editing

Shooting· Sound
Forschung· KI· Reviews· Streaming
/// News
New NVIDIA AI can simulate tennis matches - using only TV images

New NVIDIA AI can simulate tennis matches - using only TV images

[11:59 Sun,7.May 2023   by ]    

NVIDIA has presented a new algorithm that can simulate entire tennis matches. However, the new method works differently than classic 3D simulations, which have to learn the different movements of a sport by means of elaborate motion capturing. The new system, on the other hand, is only trained using a number of ordinary television recordings of tennis matches. Unlike motion capture data, these are available in large quantities for popular sports such as tennis or soccer - but in poorer quality, because body parts are often obscured or the motion resolution is too poor.

In order to use this rather rough analysis data from TV recordings for the exact animation of 3D characters - such as hitting a ball with a racket in tennis - some additional steps have to be taken first. For example, video clips are first used to estimate player motion, and then a physical model of the human musculoskeletal system is used to correct the data.


A neural network then uses this data to learn entire sequences of movements typical of the sport in question - such as tennis in this case. An incoming ball can thus be hit to different target points via correct racket guidance or These sequences are then "assembled" into meaningful actions by a special control algorithm, thus synthesizing two physically simulated characters playing arbitrary extended rallies including correct simulated racket and ball dynamics.


Using the learned data, the system can simulate tennis players who can accurately hit the incoming ball to the target positions with a variety of stroke variations such as serve, forehand and backhand, spins (topspins and slices) and playing styles (one/two-handed backhand, left/right-handed). It can also correctly simulate different player types such as left-handed, right-handed or ambidextrous.


Link more infos at bei research.nvidia.com

deutsche Version dieser Seite: Neue NVIDIA-KI kann Tennisspiele simulieren - nur anhand von Fernsehbildern


  Vorige News lesen Nächste News lesen 
bildDrehbuchautoren auf den Barrikaden - auch wegen Text-KIs bildAb sofort Livestreaming mit 4K und 60 fps mit Nvidia RTX 40 Grafikkarten

related news:1E0Initiative Fair Film - enforcing social standards on the set via film funding? 4.June 2023
Node-based editing for After Effects - Hollywood Illusion launches Magic Nodes 1.5 31.May 2023
Making of - How the viral Wes Anderson AI videos are created 29.May 2023
Cinecred - Free movie credits generator now in version 1.4.0 25.April 2023
RØDE Streamer X, RØDECaster Duo - compact consoles for streaming / podcast 18.April 2023
Sennheiser introduces EW-DP UHF wireless mic-system for film, content creation, etc. from 699,- Euro 14.April 2023
This is what the AI-generated winning films of the Runway AI Film Festival look like 27.March 2023
alle Newsmeldungen zum Thema Film
1E0The Paragraphica AI camera is here: taking pictures without a lens of the environment through AI? 5.June 2023
AMD's new Adrenalin drivers 23.5.1 double computing power in Stable Diffusion 3.June 2023
AI military drone kills operator to kill more effectively - in simulation 2.June 2023
Japan and Israel with liberal copyright positions on AI training 2.June 2023
Roll - virtual AI ministudio for interviews (iPhone and web) 1.June 2023
Making of - How the viral Wes Anderson AI videos are created 29.May 2023
Microsoft Olive: New free tool doubles performance of Stable Diffusion 24.May 2023
alle Newsmeldungen zum Thema KI
1E0Q3 with 8K video recording, phase autofocus, LOG and ProRes recording unveiled 26.May 2023
Canon introduces smartphone competitor Canon EOS R100 with APS-C sensor and 4K video 26.May 2023
Canon introduces PowerShot V10 for 4K vlogging 15.May 2023
ARRI Alexa 35 Update SUP 1.1 brings numerous workflow improvements and ARRIRAW 3.8K 16:9 11.May 2023
Nikon Z 8 films in 8K RAW - smaller and cheaper than Z 9 10.May 2023
Now live streaming at 4K and 60 fps with Nvidia RTX 40 graphics cards. 8.May 2023
Blackmagic announces new ATEM 4 M/E Constellation 4K: 40 x 12G SDI inputs 30.April 2023
alle Newsmeldungen zum Thema Formats

[nach oben]

Archiv Newsmeldungen


June - May - April - March - February - January

December - November - October - September - August - July - June - May - April - March - February - January























deutsche Version dieser Seite: Neue NVIDIA-KI kann Tennisspiele simulieren - nur anhand von Fernsehbildern

last update : 6.Juni 2023 - 08:02 - slashCAM is a project by channelunit GmbH- mail : slashcam@--antispam:7465--slashcam.de - deutsche Version